Pair of spectacles



FIG. 1 is an illustration, in perspective, of the pair of spectacles showing my new design;

FIG. 2 is a top plan view of the spectacles;

FIG. 3 is a side elevational view of the pair of spectacles, the opposite side having substantially the same appearance; and

FIG. 4 is a rear elevational view of the pair of spectacles, its temples being broken away for convenience of illustration. 

The ornamental design for a pair of spectacles, as shown and described. 